Sanitary check valves also known as one-way valves, their roles are to prevent the pipeline water back in the media. They are specifically used for the food handling and processing industries to prevent backflow of product. Commonly used with liquid products, spring check valves are designed to assist closure pressure to create a positive shutoff.
Sanitary check valves are different from many other types of valves, for ss check valves work automatically and most are not controlled by a person or any external control. Accordingly, most do not have any valve handle or stem. Thus there is an important concept in hygienic check valves, it is, the cracking pressure. Cracking pressure is the minimum upstream pressure at which the valve will operate. So the check valve is designed for and can, therefore, be specified for a specific cracking pressure.
|Body Type||Clamped Or Nut Type , Or Ball Type|
|Gasket||EPDM, Silicone, Viton, FDA Approved|
|Max. Pressure||10 BAR|
|Min. Pressure||0.2 BAR|
|Connection End||Weld, Tri-Clamped, Male Threading,|
|Inside Surface Finish||Ra0.4|
|Grade||AISI304 And AISI316L|
|Standard||3A, SMS, DIN , Etc|
Butt Welded;Tri Clamp End;
Male Threaded; Female Threaded;
Flange End;Union Connection;
(1) Application : Food, beverage, dairy, pharmacy, chemical or any food processing industries.
(2) Simple construction , easy to installation and easy to control
(3) Precision machined body, stem, disc, free draining
(4) Disc tapered for smooth body and reduce draining
(6) Vertical installation preferred
(7) Minimize turbulence and bacteria traps
(8) Compact design, easy maintenance and high torque
(9) The check valves can not be used for sticky ,adhesive, viscous products.
(10) Quality guarantee of 3 years ISO 9001, FDA, SGS approved materials , 7-10 days fast delivery on
urgent requirements ,10 years' Rich exporting experience to make you easy and happy with custom work.
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